{"product_id":"mercury-quicksilver-aluminum-anode-kit-fits-mcaeu-i-r-mr-alpha-and-bravo-drives-97-55989q9","title":"Mercury – Quicksilver Aluminum Anodes | Corrosion Protection Component | Transom Plate Nuts | 55989Q9","description":"\u003cp data-start=\"0\" data-end=\"107\"\u003e\u003cstrong data-start=\"0\" data-end=\"105\"\u003eMercury – Quicksilver Aluminum Anodes | Corrosion Protection Component | Transom Plate Nuts | 55989Q9\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"109\" data-end=\"112\"\u003e\n\u003ch3 data-start=\"114\" data-end=\"132\"\u003e\u003cstrong data-start=\"118\" data-end=\"130\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"133\" data-end=\"714\"\u003eCorrosion protection starts with the right anodes, and the \u003cstrong data-start=\"192\" data-end=\"246\"\u003eMercury Marine 55989Q9 Quicksilver Aluminum Anodes\u003c\/strong\u003e are designed to keep your MerCruiser’s transom assembly protected from galvanic corrosion. Made for \u003cstrong data-start=\"347\" data-end=\"430\"\u003eMerCruiser MC-I, R, MR, Alpha, and Bravo drives (serial No. 0D469828 and below)\u003c\/strong\u003e, these cast aluminum anodes meet strict military standards for strength and durability. They’re easy to install, include all necessary hardware, and work effectively in both freshwater and saltwater. It’s affordable protection that helps your drive stay solid, season after season.\u003c\/p\u003e\n\u003chr data-start=\"716\" data-end=\"719\"\u003e\n\u003ch3 data-start=\"721\" data-end=\"743\"\u003e\u003cstrong data-start=\"725\" data-end=\"741\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"746\" data-end=\"839\"\u003e\n\u003cstrong data-start=\"746\" data-end=\"758\"\u003ePurpose:\u003c\/strong\u003e Protects the transom plate nuts and surrounding metal from galvanic corrosion.\u003c\/li\u003e\n\u003cli data-start=\"842\" data-end=\"952\"\u003e\n\u003cstrong data-start=\"842\" data-end=\"855\"\u003eMaterial:\u003c\/strong\u003e Made from \u003cstrong data-start=\"866\" data-end=\"911\"\u003emil-spec aluminum alloy (MIL-A-24779(SH))\u003c\/strong\u003e for reliable, long-lasting protection.\u003c\/li\u003e\n\u003cli data-start=\"955\" data-end=\"1067\"\u003e\n\u003cstrong data-start=\"955\" data-end=\"971\"\u003ePerformance:\u003c\/strong\u003e Works in \u003cstrong data-start=\"981\" data-end=\"1014\"\u003eboth saltwater and freshwater\u003c\/strong\u003e, offering a broader range of protection than zinc.\u003c\/li\u003e\n\u003cli data-start=\"1070\" data-end=\"1154\"\u003e\n\u003cstrong data-start=\"1070\" data-end=\"1081\"\u003eDesign:\u003c\/strong\u003e Each anode includes \u003cstrong data-start=\"1102\" data-end=\"1123\"\u003emounting hardware\u003c\/strong\u003e for quick, easy replacement.\u003c\/li\u003e\n\u003cli data-start=\"1157\" data-end=\"1261\"\u003e\n\u003cstrong data-start=\"1157\" data-end=\"1172\"\u003eDurability:\u003c\/strong\u003e Engineered to corrode evenly, safeguarding nearby components and extending drive life.\u003c\/li\u003e\n\u003cli data-start=\"1264\" data-end=\"1334\"\u003e\n\u003cstrong data-start=\"1264\" data-end=\"1280\"\u003eMaintenance:\u003c\/strong\u003e Simple to inspect and replace using standard tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1336\" data-end=\"1339\"\u003e\n\u003ch3 data-start=\"1341\" data-end=\"1378\"\u003e\u003cstrong data-start=\"1345\" data-end=\"1376\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1381\" data-end=\"1437\"\u003eMerCruiser MC-I drives (serial No. 0D469828 and below)\u003c\/li\u003e\n\u003cli data-start=\"1440\" data-end=\"1493\"\u003eMerCruiser R drives (serial No. 0D469828 and below)\u003c\/li\u003e\n\u003cli data-start=\"1496\" data-end=\"1550\"\u003eMerCruiser MR drives (serial No. 0D469828 and below)\u003c\/li\u003e\n\u003cli data-start=\"1553\" data-end=\"1610\"\u003eMerCruiser Alpha drives (serial No. 0D469828 and below)\u003c\/li\u003e\n\u003cli data-start=\"1613\" data-end=\"1670\"\u003eMerCruiser Bravo drives (serial No. 0D469828 and below)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1672\" data-end=\"1675\"\u003e\n\u003ch3 data-start=\"1677\" data-end=\"1720\"\u003e\u003cstrong data-start=\"1681\" data-end=\"1718\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1721\" data-end=\"2065\"\u003eThe \u003cstrong data-start=\"1725\" data-end=\"1743\"\u003e55989Q9 anodes\u003c\/strong\u003e act as sacrificial protection for your MerCruiser’s transom components. They attract corrosion away from critical aluminum and stainless-steel parts, keeping your drive casing and hardware in better shape. The aluminum alloy performs efficiently in both salt and freshwater, offering a longer lifespan than zinc anodes.\u003c\/p\u003e\n\u003cp data-start=\"2067\" data-end=\"2285\"\u003eReplacing anodes regularly helps prevent costly corrosion repairs and keeps your boat’s performance steady. Each one installs quickly with the included hardware, making it easy to maintain full protection year-round.\u003c\/p\u003e\n\u003chr data-start=\"2287\" data-end=\"2290\"\u003e\n\u003ch3 data-start=\"2292\" data-end=\"2324\"\u003e\u003cstrong data-start=\"2296\" data-end=\"2322\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2325\" data-end=\"2567\"\u003eThe \u003cstrong data-start=\"2329\" data-end=\"2352\"\u003eQuicksilver 55989Q9\u003c\/strong\u003e is a \u003cstrong data-start=\"2358\" data-end=\"2392\"\u003egenuine Mercury Marine product\u003c\/strong\u003e, designed specifically for MerCruiser drives. Aftermarket anodes may look similar but often use inferior alloys that corrode unevenly or too quickly, leaving parts exposed.\u003c\/p\u003e\n\u003cp data-start=\"2569\" data-end=\"2829\"\u003eMercury’s OEM anodes meet or exceed military specifications for corrosion resistance and are precision-cast for the correct fit. When you install Mercury anodes, you’re investing in proven protection that helps your sterndrive last longer and perform better.\u003c\/p\u003e\n\u003chr data-start=\"2831\" data-end=\"2834\"\u003e\n\u003ch3 data-start=\"2836\" data-end=\"2849\"\u003e\u003cstrong data-start=\"2840\" data-end=\"2847\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2851\" data-end=\"3001\"\u003e\u003cstrong data-start=\"2851\" data-end=\"2889\"\u003eQ1: Which drives use these anodes?\u003c\/strong\u003e\u003cbr data-start=\"2889\" data-end=\"2892\"\u003eThey’re for \u003cstrong data-start=\"2904\" data-end=\"2955\"\u003eMerCruiser MC-I, R, MR, Alpha, and Bravo drives\u003c\/strong\u003e with serial numbers \u003cstrong data-start=\"2976\" data-end=\"2998\"\u003e0D469828 and below\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3003\" data-end=\"3100\"\u003e\u003cstrong data-start=\"3003\" data-end=\"3027\"\u003eQ2: What’s included?\u003c\/strong\u003e\u003cbr data-start=\"3027\" data-end=\"3030\"\u003eEach anode comes with \u003cstrong data-start=\"3052\" data-end=\"3074\"\u003eattaching hardware\u003c\/strong\u003e for quick installation.\u003c\/p\u003e\n\u003cp data-start=\"3102\" data-end=\"3227\"\u003e\u003cstrong data-start=\"3102\" data-end=\"3142\"\u003eQ3: How often should I replace them?\u003c\/strong\u003e\u003cbr data-start=\"3142\" data-end=\"3145\"\u003eInspect them regularly and replace once they’re \u003cstrong data-start=\"3193\" data-end=\"3224\"\u003ehalf-worn or heavily pitted\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3229\" data-end=\"3340\"\u003e\u003cstrong data-start=\"3229\" data-end=\"3268\"\u003eQ4: Can these be used in saltwater?\u003c\/strong\u003e\u003cbr data-start=\"3268\" data-end=\"3271\"\u003eYes — aluminum anodes perform well in \u003cstrong data-start=\"3309\" data-end=\"3337\"\u003eboth salt and freshwater\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3342\" data-end=\"3487\"\u003e\u003cstrong data-start=\"3342\" data-end=\"3375\"\u003eQ5: Why OEM over aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"3375\" data-end=\"3378\"\u003eMercury’s OEM anodes use certified alloy blends that provide \u003cstrong data-start=\"3439\" data-end=\"3484\"\u003econsistent, reliable corrosion protection\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933626552611,"sku":"97-55989Q9","price":17.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/55989q9_main.jpg?v=1760631159","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-quicksilver-aluminum-anode-kit-fits-mcaeu-i-r-mr-alpha-and-bravo-drives-97-55989q9","provider":"PartsVu","version":"1.0","type":"link"}